You can either specify the comma-separated list of projects to be imported in the default defaultFBugz.py mapping file
or create a new mapping file. The new mapping file should be created in the <library install directory>\python\fbugz directory.

FogBugz allows its users to create new categories for issues. If you have defined any categories in your FogBugz instance,
then to import issues successfully you have to correct the default mapping file (or created new one (see the previous step of this procedure)
to set the correspondence between categories in FogBugz and YouTrack issue's attributes.

An URL to a source FogBugz server, from which you want to import issues.

source_login

Username to log in to a source FogBugz server.

source_password

Password to log in to the source FogBugz server.

max_issue_id

This parameter defines the maximum issue id to import. In FogBugz issues are sequentially numbered through all projects, that is,
for example, issue-1 belongs to project-1, issue-2 to project-2, and issue-3 — to project-1.
By defining max_issue_id you specify the range of issue IDs in FogBugz, which will be searched for issues belonging to specific projects
(specified in the mapping file), and then imported to YouTrack.

Issues with HTML Content

YouTrack does not render an HTML content in FogBugz issues, so HTML content in imported issues will be displayed as source HTML code with all tags. For example: